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Westlake Corporation 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and Westlake Corporation’s Form 8-K, filed May 18, 2026 (Item 5.07 on EDGAR). Page generated October 14, 2026.

7Ballot items
337Asset managers
2,938Fund votes
May 14, 2026Meeting date

Results at a glance

Meeting of May 14, 2026: 7 items on Westlake Corporation’s Form 8-K, filed May 18, 2026: 7 without a stated outcome.

Material dissent

None.

Material dissent: a director nominee under 80% of the votes cast, say-on-pay under 70%, any other item the board put forward under 80%, or a shareholder proposal with more than 50%, on the company’s own Form 8-K tally. How this is decided

Proxy season: 2023-2024 2025-2026

Explore Westlake Corporation in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by Westlake Corporation

These tallies are Westlake Corporation’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 18, 2026 (Item 5.07, “Submission of Matters to a Vote of Security Holders”). They cover every share voted at the meeting, not just the funds that file Form N-PX.

Westlake Corporation — official shareholder meeting results, meeting held May 14, 2026
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Support (of votes cast)	Reported outcome	Voting standard
Elect Director: Catherine T. Chao	118,730,522	--	--	4,745,348	1,921,982	96%	Not verified	—
Elect Director: Roger A. Cregg	122,103,557	--	--	1,372,313	1,921,982	99%	Not verified	—
Elect Director: Jean-Marc Gilson	120,226,360	--	--	3,249,510	1,921,982	97%	Not verified	—
Elect Director: Kimberly S. Lubel	122,162,962	--	--	1,312,908	1,921,982	99%	Not verified	—
Elect Director: Jeffrey W. Sheets	116,153,586	--	--	7,322,284	1,921,982	94%	Not verified	—
Advisory vote to approve named executive officer compensation	121,890,636	1,497,095	88,139	--	1,921,982	99%	Not verified	—
Ratification of the appointment of PricewaterhouseCoopers LLP	124,742,536	643,992	11,324	--	--	99.4%	Not verified	—

Source: Westlake Corporation, Form 8-K, filed with the SEC on May 18, 2026 — read the filing on EDGAR.

How asset managers voted at the Westlake Corporation 2025-2026 meeting

Each item below shows how the 337 asset managers that disclosed a Westlake Corporation vote in their SEC Form N-PX filings actually voted. Share totals are the shares those managers' funds voted, summed across every fund they report.

1. Elect Director: Catherine T. Chao

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%

FOR: 118,730,522WITHHELD: 4,745,348

Details: description as filed, official tally, votes by 87 asset managers

Description as filed by funds: Election of Class I Directors: Catherine T. Chao

Westlake Corporation’s own tally for this item (“Elect Director: Catherine T. Chao”): 118,730,522 for, 4,745,348 withheld, per its Form 8-K filed May 18, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 96% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 87 asset managers below reported 14,428,406 for, 2,308,311 withheld, 235,078 abstained, 26 not voted.

FOR

FOR: 14,428,406ABSTAIN: 235,078WITHHOLD: 2,308,311NOT VOTED: 26

Largest asset managers voting on “Election of Class I Directors: Catherine T. Chao” at Westlake Corporation, 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	5,722,281	19	0	For
Capital Group	3,520,784	0	0	For
BlackRock	1,977,371	0	0	For
Global X	891,656	0	0	For
Fidelity	231,610	0	446,304	Mixed
TIAA	522,431	0	0	For
T. Rowe Price	0	0	460,649	Withhold
ProShares	0	0	298,175	Withhold
Charles Schwab	288,447	0	0	For
Allspring	0	0	251,677	Withhold
JANUS INVESTMENT FUND	229,878	0	0	For
Hartford	204,747	0	0	For
John Hancock	0	184,301	0	Abstain
Federated Hermes	0	0	163,926	Withhold
Dimensional	0	0	157,924	Withhold
Goldman Sachs	149,771	0	0	For
AMERICAN BEACON SELECT FUNDS	115,761	0	0	For
First Trust	0	0	99,040	Withhold
Nationwide	4,763	0	90,516	Withhold
Invesco	0	0	94,061	Withhold
Nuveen	80,598	0	0	For
Equitable	27,026	0	38,913	Mixed
Russell Investments	60,107	0	0	For
Transamerica	0	0	49,821	Withhold
Lincoln Financial	39,803	0	5,250	Mixed

Showing the 25 largest of 87 asset managers. See all 87 in the interactive database.

2. Elect Director: Jean-Marc Gilson

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%

FOR: 120,226,360WITHHELD: 3,249,510

Details: description as filed, official tally, votes by 87 asset managers

Description as filed by funds: Election of Class I Directors: Jean-Marc Gilson

Westlake Corporation’s own tally for this item (“Elect Director: Jean-Marc Gilson”): 120,226,360 for, 3,249,510 withheld, per its Form 8-K filed May 18, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 97% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 87 asset managers below reported 15,320,674 for, 1,551,637 withheld, 99,484 abstained, 26 not voted.

FOR

FOR: 15,320,674ABSTAIN: 99,484WITHHOLD: 1,551,637NOT VOTED: 26

Largest asset managers voting on “Election of Class I Directors: Jean-Marc Gilson” at Westlake Corporation, 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	5,722,286	14	0	For
Capital Group	3,520,784	0	0	For
BlackRock	1,977,371	0	0	For
Global X	891,656	0	0	For
Fidelity	231,610	0	446,304	Mixed
TIAA	522,431	0	0	For
T. Rowe Price	460,649	0	0	For
ProShares	0	0	298,175	Withhold
Charles Schwab	288,447	0	0	For
Allspring	0	0	251,677	Withhold
JANUS INVESTMENT FUND	229,878	0	0	For
Hartford	204,747	0	0	For
John Hancock	135,589	48,712	0	Mixed
Federated Hermes	163,926	0	0	For
Dimensional	0	0	157,924	Withhold
Goldman Sachs	149,771	0	0	For
AMERICAN BEACON SELECT FUNDS	115,761	0	0	For
First Trust	0	0	99,040	Withhold
Nationwide	4,763	0	90,516	Withhold
Invesco	94,061	0	0	For
Nuveen	80,598	0	0	For
Equitable	64,949	0	990	For
Russell Investments	60,107	0	0	For
Transamerica	0	0	49,821	Withhold
Lincoln Financial	39,803	0	5,250	Mixed

Showing the 25 largest of 87 asset managers. See all 87 in the interactive database.

3. Elect Director: Jeffrey W. Sheets

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%

FOR: 116,153,586WITHHELD: 7,322,284

Details: description as filed, official tally, votes by 87 asset managers

Description as filed by funds: Election of Class I Directors: Jeffrey W. Sheets

Westlake Corporation’s own tally for this item (“Elect Director: Jeffrey W. Sheets”): 116,153,586 for, 7,322,284 withheld, per its Form 8-K filed May 18, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 94% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 87 asset managers below reported 12,389,544 for, 2,453,108 withheld, 2,129,144 abstained, 26 not voted.

FORWITHHOLD

FOR: 12,389,544ABSTAIN: 2,129,144WITHHOLD: 2,453,108NOT VOTED: 26

Largest asset managers voting on “Election of Class I Directors: Jeffrey W. Sheets” at Westlake Corporation, 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	5,713,401	5,748	3,152	For
Capital Group	3,520,784	0	0	For
BlackRock	0	1,977,371	0	Abstain
Global X	0	0	891,656	Withhold
Fidelity	664,422	0	13,492	For
TIAA	0	0	522,431	Withhold
T. Rowe Price	0	0	460,649	Withhold
ProShares	298,175	0	0	For
Charles Schwab	288,377	0	70	For
Allspring	251,677	0	0	For
JANUS INVESTMENT FUND	229,878	0	0	For
Hartford	106,312	0	98,435	Mixed
John Hancock	48,712	135,589	0	Mixed
Federated Hermes	163,926	0	0	For
Dimensional	157,924	0	0	For
Goldman Sachs	149,771	0	0	For
AMERICAN BEACON SELECT FUNDS	115,761	0	0	For
First Trust	99,040	0	0	For
Nationwide	90,516	0	4,763	For
Invesco	0	0	94,061	Withhold
Nuveen	0	0	80,598	Withhold
Equitable	21,956	0	43,983	Mixed
Russell Investments	0	0	60,107	Withhold
Transamerica	49,821	0	0	For
Lincoln Financial	35,494	0	9,559	Mixed

Showing the 25 largest of 87 asset managers. See all 87 in the interactive database.

4. Elect Director: Kimberly S. Lubel

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%

FOR: 122,162,962WITHHELD: 1,312,908

Details: description as filed, official tally, votes by 87 asset managers

Description as filed by funds: Election of Class I Directors: Kimberly S. Lubel

Westlake Corporation’s own tally for this item (“Elect Director: Kimberly S. Lubel”): 122,162,962 for, 1,312,908 withheld, per its Form 8-K filed May 18, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 87 asset managers below reported 16,325,648 for, 510,552 withheld, 135,595 abstained, 26 not voted.

FOR

FOR: 16,325,648ABSTAIN: 135,595WITHHOLD: 510,552NOT VOTED: 26

Largest asset managers voting on “Election of Class I Directors: Kimberly S. Lubel” at Westlake Corporation, 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	5,722,294	6	0	For
Capital Group	3,520,784	0	0	For
BlackRock	1,977,371	0	0	For
Global X	891,656	0	0	For
Fidelity	677,914	0	0	For
TIAA	522,431	0	0	For
T. Rowe Price	0	0	460,649	Withhold
ProShares	298,175	0	0	For
Charles Schwab	288,447	0	0	For
Allspring	251,677	0	0	For
JANUS INVESTMENT FUND	229,878	0	0	For
Hartford	204,747	0	0	For
John Hancock	48,712	135,589	0	Mixed
Federated Hermes	163,926	0	0	For
Dimensional	157,924	0	0	For
Goldman Sachs	149,771	0	0	For
AMERICAN BEACON SELECT FUNDS	115,761	0	0	For
First Trust	99,040	0	0	For
Nationwide	95,279	0	0	For
Invesco	94,061	0	0	For
Nuveen	80,598	0	0	For
Equitable	28,016	0	37,923	Mixed
Russell Investments	60,107	0	0	For
Transamerica	49,821	0	0	For
Lincoln Financial	45,053	0	0	For

Showing the 25 largest of 87 asset managers. See all 87 in the interactive database.

5. Elect Director: Roger A. Cregg

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%

FOR: 122,103,557WITHHELD: 1,372,313

Details: description as filed, official tally, votes by 87 asset managers

Description as filed by funds: Election of Class I Directors: Roger A. Cregg

Westlake Corporation’s own tally for this item (“Elect Director: Roger A. Cregg”): 122,103,557 for, 1,372,313 withheld, per its Form 8-K filed May 18, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

The 87 asset managers below reported 16,325,648 for, 510,552 withheld, 135,595 abstained, 26 not voted.

FOR

FOR: 16,325,648ABSTAIN: 135,595WITHHOLD: 510,552NOT VOTED: 26

Largest asset managers voting on “Election of Class I Directors: Roger A. Cregg” at Westlake Corporation, 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	5,722,294	6	0	For
Capital Group	3,520,784	0	0	For
BlackRock	1,977,371	0	0	For
Global X	891,656	0	0	For
Fidelity	677,914	0	0	For
TIAA	522,431	0	0	For
T. Rowe Price	0	0	460,649	Withhold
ProShares	298,175	0	0	For
Charles Schwab	288,447	0	0	For
Allspring	251,677	0	0	For
JANUS INVESTMENT FUND	229,878	0	0	For
Hartford	204,747	0	0	For
John Hancock	48,712	135,589	0	Mixed
Federated Hermes	163,926	0	0	For
Dimensional	157,924	0	0	For
Goldman Sachs	149,771	0	0	For
AMERICAN BEACON SELECT FUNDS	115,761	0	0	For
First Trust	99,040	0	0	For
Nationwide	95,279	0	0	For
Invesco	94,061	0	0	For
Nuveen	80,598	0	0	For
Equitable	28,016	0	37,923	Mixed
Russell Investments	60,107	0	0	For
Transamerica	49,821	0	0	For
Lincoln Financial	45,053	0	0	For

Showing the 25 largest of 87 asset managers. See all 87 in the interactive database.

6. Advisory vote to approve named executive officer compensation

Outcome not verified Fund totals may overlapSECTION 14A SAY-ON-PAY VOTESReported outcome: Not verified

Combines 10 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%

FOR: 121,890,636AGAINST: 1,497,095

Details: description as filed, official tally, votes by 337 asset managers

Description as filed by funds: An advisory vote to approve named executive officer compensation.

Westlake Corporation’s own tally for this item (“Advisory vote to approve named executive officer compensation”): 121,890,636 for, 1,497,095 against, per its Form 8-K filed May 18, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice).

Fund voting reports: 89 asset managers voting on “An advisory vote to approve named executive officer compensation.” at Westlake Corporation, 2025-2026
Asset manager	For	Against	Vote
Vanguard	5,722,297	3	For
Capital Group	3,520,784	0	For
BlackRock	1,977,371	0	For
Global X	891,656	0	For
Fidelity	677,914	0	For
TIAA	522,431	0	For
T. Rowe Price	460,649	0	For
ProShares	298,175	0	For
Charles Schwab	288,447	0	For
Allspring	251,677	0	For
JANUS INVESTMENT FUND	229,878	0	For
Hartford	106,312	98,435	Mixed
John Hancock	184,301	0	For
Federated Hermes	163,926	0	For
Dimensional	157,924	0	For
Goldman Sachs	149,771	0	For
AMERICAN BEACON SELECT FUNDS	115,761	0	For
First Trust	99,040	0	For
Nationwide	95,279	0	For
Invesco	0	94,061	Against
Nuveen	80,598	0	For
Two Roads Shared Trust	70,888	0	For
Equitable	65,939	0	For
Russell Investments	60,107	0	For
Transamerica	49,821	0	For

Fund voting reports, all 89 managers: 16,775,315 for, 262,878 against, 5,728 abstained, 26 not voted. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 270 asset managers voting on “An advisory vote to approve named executive officer compensation.” at Westlake Corporation, 2025-2026
Asset manager	For	Against	Vote
Orbis Allan Gray Ltd	4,415,899	0	For
Capital Group	3,743,319	0	For
Wellington	2,413,363	0	For
BRANDES INVESTMENT PARTNERS, LP	1,286,968	0	For
T. Rowe Price	1,180,523	0	For
Nuveen	622,217	0	For
Janus Henderson	507,166	0	For
Fidelity	499,014	0	For
Goldman Sachs	460,264	0	For
UBS	0	438,553	Against
GEODE CAPITAL MANAGEMENT, LLC	341,841	0	For
State Street	332,547	808	For
Charles Schwab	304,614	0	For
Allspring	292,248	0	For
BlackRock	237,225	587	For
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.	0	235,226	Against
Vanguard	231,298	0	For
ROBOTTI ROBERT	213,155	0	For
Merewether Investment Management, LP	176,262	0	For
SAMLYN CAPITAL, LLC	171,145	0	For
Federated Hermes	163,926	0	For
PARAMETRIC PORTFOLIO ASSOCIATES LLC	152,359	0	For
Northern Trust	146,554	0	For
Man Group plc	128,555	0	For
THOMPSON SIEGEL & WALMSLEY LLC	118,261	0	For

Institutional-manager reports, all 270 managers: 19,969,495 for, 969,152 against, 1,724 not voted. Showing the 25 largest; see all in the interactive database.

7. Ratification of the appointment of PricewaterhouseCoopers LLP

Outcome not verifiedAUDIT-RELATEDReported outcome: Not verified

Combines 5 wordings of this item as funds reported it.

99.4% Majority: yes · of votes cast

FOR 99.4%

FOR: 124,742,536AGAINST: 643,992

Details: description as filed, official tally, votes by 88 asset managers

Description as filed by funds: To ratify the appointment of PricewaterhouseCoopers LLP to serve as our independent registered public accounting firm for the fiscal year ending December 31, 2026.

Westlake Corporation’s own tally for this item (“Ratification of the appointment of PricewaterhouseCoopers LLP”): 124,742,536 for, 643,992 against, per its Form 8-K filed May 18, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99.4% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 88 asset managers below reported 16,919,060 for, 3,372 against, 5,728 abstained, 26 not voted.

FOR

FOR: 16,919,060AGAINST: 3,372ABSTAIN: 5,728NOT VOTED: 26

Largest asset managers voting on “To ratify the appointment of PricewaterhouseCoopers LLP to serve as our independent registered public accounti” at Westlake Corporation, 2025-2026
Asset manager	For	Against	Vote
Vanguard	5,719,147	3,153	For
Capital Group	3,520,784	0	For
BlackRock	1,977,371	0	For
Global X	891,656	0	For
Fidelity	677,914	0	For
TIAA	522,431	0	For
T. Rowe Price	460,649	0	For
ProShares	298,175	0	For
Charles Schwab	288,447	0	For
Allspring	251,677	0	For
JANUS INVESTMENT FUND	229,878	0	For
Hartford	204,747	0	For
John Hancock	184,301	0	For
Federated Hermes	163,926	0	For
Dimensional	157,924	0	For
Goldman Sachs	149,771	0	For
First Trust	99,040	0	For
Nationwide	95,279	0	For
Invesco	94,061	0	For
Nuveen	80,598	0	For
Two Roads Shared Trust	70,888	0	For
Equitable	65,939	0	For
Russell Investments	60,107	0	For
Transamerica	49,821	0	For
Lincoln Financial	45,053	0	For

Showing the 25 largest of 88 asset managers. See all 88 in the interactive database.

Largest Westlake Corporation shareholders voting in 2025-2026

Ranked separately for each type of Form N-PX report. An institutional manager can report shares that a fund it advises also reports, so the two tables can list the same shares and are never added together. Each is ranked by the shares voted on the item that the most managers of that type reported, shown as a share of the 128,122,944 shares outstanding at the time of that meeting.

Fund voting reports: top Westlake Corporation shareholders by shares voted on “An advisory vote to approve named executive officer compensation.”, 2025-2026
#	Asset manager	% of shares outstanding
1	Vanguard	4.47%
2	Capital Group	2.75%
3	BlackRock	1.54%
4	Global X	0.70%
5	Fidelity	0.53%
6	TIAA	0.41%
7	T. Rowe Price	0.36%
8	ProShares	0.23%
9	Charles Schwab	0.23%
10	Allspring	0.20%

Institutional-manager reports: top Westlake Corporation shareholders by shares voted on “An advisory vote to approve named executive officer compensation.”, 2025-2026
#	Asset manager	% of shares outstanding
1	Orbis Allan Gray Ltd	3.45%
2	Capital Group	2.92%
3	Wellington	1.88%
4	BRANDES INVESTMENT PARTNERS, LP	1.00%
5	T. Rowe Price	0.92%
6	Nuveen	0.49%
7	Janus Henderson	0.40%
8	Fidelity	0.39%
9	Goldman Sachs	0.36%
10	UBS	0.34%

Reported Westlake Corporation holdings and ownership

As disclosed to the SEC in Form 13F (quarter-end holdings of 30 large managers), Schedules 13D and 13G (beneficial ownership above 5%) and the company’s own proxy statement (DEF 14A). Each row names its form.

Westlake Corporation holdings and ownership disclosed for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
TTWF LP and TTWFGP LLC	72.90%	DEF14A
Vanguard Group	3.06%	13F
BlackRock	2.40%	13F
T. Rowe Price	1.88%	13F
Wellington Management	1.40%	13F
Dimensional Fund Advisors	1.14%	13F
Goldman Sachs	1.09%	13F
State Street	1.08%	13F
FMR (Fidelity)	1.02%	13F
Citadel Advisors	0.66%	13F

Percentages above are of 128,122,944 shares outstanding, as reported by Westlake Corporation on its Form 10-Q dated April 29, 2026 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 meeting, not today’s. Each holding is as of its own filing, which may be dated before or after the meeting.

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered funds disclose how they voted every proxy and institutional managers disclose their votes on executive pay (say-on-pay, say-on-frequency and golden parachutes), and Form 8-K Item 5.07, in which the company reports its own meeting results. Shares outstanding are taken from Westlake Corporation’s 10-Q dated April 29, 2026. This page is a static snapshot rebuilt weekly on October 14, 2026; a live search always shows the current data.

At Westlake Corporation's shareholder meeting held May 14, 2026, in the 2025-2026 proxy season, 337 asset managers reported how they voted on 7 ballot items in their SEC Form N-PX filings, covering 2,938 separate fund positions. On the most widely held item on that ballot — An advisory vote to approve named executive officer compensation. — FOR was 99% of the votes cast (FOR divided by FOR plus AGAINST, the conventional basis for proxy support; abstentions, broker non-votes and unvoted shares are excluded because none of them took a side), which is more than half. Whether the item was approved is for the filing to say; that statement has not been read for this item. Source: Westlake Corporation's Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on May 18, 2026.

Westlake Corporation proxy season coverage: 2023-2024 · 2025-2026 (this page).

Download data (CSV): ballot items · votes by manager · column guide.